To solve the white pollution, materials which is good in service and environment-friendly should be found to substitute the foamed plastic container. Among those new type of containers, paper-based containers are the most popular substitute of foamed plastic container, for they are mainly made of natural plant materials which are not only abundant in nature, but also can be degraded easily,
While in practice, a lot of oil-proof and waterproof agents are added into pulp to perform better oil-proof...